201654486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 507012480

約数和(自身を除く): 305357994

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 121, 171, 198, 209, 242, 342, 363, 418, 443, 627, 726, 886, 1089, 1254, 1329, 1331, 1881, 2178, 2299, 2658, 2662, 3762, 3987, 3993, 4598, 4873, 6897, 7974, 7986, 8417, 9746, 11979, 13794, 14619, 16834, 20691, 23958, 25251, 25289, 29238, 41382, 43857, 50502, 50578, 53603, 75753, 75867, 87714, 92587, 107206, 151506, 151734, 160809, 185174, 227601, 277761, 321618, 455202, 482427, 555522, 589633, 833283, 964854, 1018457, 1179266, 1666566, 1768899, 2036914, 3055371, 3537798, 5306697, 6110742, 9166113, 10613394, 11203027, 18332226, 22406054, 33609081, 67218162, 100827243, 201654486]

約数ペア:

[(1, 201654486), (2, 100827243), (3, 67218162), (6, 33609081), (9, 22406054), (11, 18332226), (18, 11203027), (19, 10613394), (22, 9166113), (33, 6110742), (38, 5306697), (57, 3537798), (66, 3055371), (99, 2036914), (114, 1768899), (121, 1666566), (171, 1179266), (198, 1018457), (209, 964854), (242, 833283), (342, 589633), (363, 555522), (418, 482427), (443, 455202), (627, 321618), (726, 277761), (886, 227601), (1089, 185174), (1254, 160809), (1329, 151734), (1331, 151506), (1881, 107206), (2178, 92587), (2299, 87714), (2658, 75867), (2662, 75753), (3762, 53603), (3987, 50578), (3993, 50502), (4598, 43857), (4873, 41382), (6897, 29238), (7974, 25289), (7986, 25251), (8417, 23958), (9746, 20691), (11979, 16834), (13794, 14619)]